pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,353,109
← previous block
next block →
recent activity
Analyzing
Block #74,353,109
38 transactions · 20 stateful · 2026-05-13 16:06:30 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.84
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,353,109
· 38 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x98717539
· blocks 3
#18
0x6a04a1fe
#19
updateDataFeedsValuesPartial
#21
0xed82b078
#22
setData
#23
0x4ba521…b39e
#24
0xa3998f…9358
#25
0x0cc429…682c
#26
exactInputSingle
#27
0x39435dac
· blocks 6
#29
0x39435dac
· blocks 2
#30
0x39435dac
#33
0x39435dac
#36
0x39435dac
#2
0x0c7abd22
· blocks 2
#17
0x98717539
· blocks 2
#3
execute
· blocks 1
#28
0x39435dac
· blocks 5
#20
nothingToSeeHere_04ikDO9
#31
0x39435dac
· blocks 4
#32
0x39435dac
· blocks 3
#34
0x39435dac
· blocks 2
#35
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
16
w0
17
w1
20
w3
27
w0
28
w2
29
w0
31
w3
32
w4
34
w5
35
w6
37
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x21d6593f…26e1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x0de7749d…5bef
0x34b655…2a6f
4 touches
1 conflict
0x25de453d…9573
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4f4bdabd…ffba
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x34b6552d…112a6f
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity